Wireless Smoke, Heat, and CO Detectors Sound All™ Smoke & Heat Detector – Two-Way Wireless ELK-6052 Sound All™ Heat Detector – Two-Way Wireless ELK-6053 Heat Rate-of-Rise & Fixed Temperature – 319 Series ELK-319HRR Carbon Monoxide Detector – Two-Way Wireless ELK-6051 Wireless Panic Buttons Single Button Remote Panic – Two-Way Wireless ELK-6011 Single Button Remote Panic – 319 Series ELK-319KF1 Heavy Duty Panic Button – 319 Series ELK-319PB1 Backup Batteries for Fire Systems Sealed Lead Acid Battery, 12 V 12Ah ELK-12120 Sealed Lead Acid Battery, 12 V 18Ah ELK-12180 Sealed Lead Acid Battery, 12 V 26Ah ELK-12260 LOOKING FOR A DIFFERENT SIZE? CLICK TO SEE ALL ELK BATTERIES Security & Life Safety Control Panels E27 Alarm Engine M1 Security & Automation Controls
